| Sorting a Directory by Modified Date? (6 replies, VIP) |
| microsoft.public.dotnet.framework.performance |
| Every method I can think of for sorting a directory by file modified date is very slow, as it appears that the .NET libraries need to do an Open & GetInfo on every single file entry. I've tried building an array of .FileModified dates to use for the sort, and also using .GetFileSystemInfos to get all the entries. In both cases it can take upwards of 10 seconds for a folder with several thousand fi... |
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| Is there a .NET or C# to native x86 compiler? (12 replies, VIP) |
| microsoft.public.dotnet.framework.performance |
| Is there a .NET or C# to native x86 compiler? I am not looking for just a prejitter progrom like ngen, but a true native compiler like the gcc for java if there is such a thing. Thanks Andy |
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| Performance monitoringr DotNet Applications with SysPerf Framework (free tree month evaluation lisence) (3 replies) |
| microsoft.public.dotnet.framework.performance |
| Hi, We proudly announce the new web based monitoring tools, writtnen on DotNet and ASP.NET. SysPerf Framework was engineered using Microsoft .NET technology and the latest web services technology to provide true enterprise wide performance monitoring in a single Web browser. Read more about DotNet monitoring with SysPerf Framework here: http://www.sysperf.com/home/sysperf products DotNetMonitoring... |
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| obscfuators (2 replies, VIP) |
| microsoft.public.dotnet.framework.performance |
| Do they affect performance of an app? |
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| help in analyzing data (2 replies, VIP) |
| microsoft.public.dotnet.framework.performance |
| we have a severe memory problem on our webservers, the sitiuation is that the asp.net worker process just keeps eating all the memory and it eventually crashes when it reaches the 60% ( or whatever ) limit , it crashes, i have tried to observe it several time, but never saw it loosing any memory after some evaluation with the WAST I observed that a lot of memory which belonged to the aspnet proces... |
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| nprof 0.5 released (4 replies) |
| microsoft.public.dotnet.framework.performance |
| The nprof 0.5 alpha release is now available. nprof is designed to be not only a fully fledged profiler for .NET applications, but also a complete API that can be used to build other profiler front ends, as well as extend the default GUI with new visualization tools. nprof is Open Source. Changes in this version are: * Improved UI (about box, new project icon) * Fixed sorting faster, doesn't crash... |
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| System resource usage (9 replies, VIP) |
| microsoft.public.dotnet.framework.performance |
| I'm not quite sure which groups to post this to, so short of a massive crosspost, I decided on these two. I am running into troubles with resource usage of our app on Win2k and above systems. In several places, I have seen it said that the WinNT model only limits resources to available memory. However, I have seen errors caused by running out of resources on a machine with over 1GB of free memory ... |
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| Application memory usage (2 replies) |
| microsoft.public.dotnet.framework.performance |
| I have an aplication (obviously :)) I look at the Task Manager, memory usage column, and notice the following: First time I start the application, I have around 55.000 60.000 K. After I minimise the application and restore, the Memory usage drop to 16.000K and remain around that value.. Should I be concerned with this? Cheers, Crirus If work were a good thing, the boss would take it all from you |
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| WorkerThreads and IOThreads (2 replies) |
| microsoft.public.dotnet.framework.performance |
| Hello, Can anybody explain me the difference between the meaning of the parameter configuration of the machine.config file maxWokerThread and maxIOThread? If an http request has to access to bd or web service... needs two threads to attend it, one worker thread and another ioThread?? Please help me Thanks |
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| ASP.Net app residing on server with ASP app (3 replies) |
| microsoft.public.dotnet.framework.performance |
| Does anyone know if an ASP.Net application can reside on the same server as an ASP application without causing any conflict? They are both SQL server based. Thanks |
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| Memory usage of a .NET windows forms (3 replies) |
| microsoft.public.dotnet.framework.performance |
| Hi I have just released a new program within my company. It is a windows forms application with a webservice at the backend. I'm getting questions about the memory usage of the program, it uses around 30 40 MB. Now, I have heard that the first .NET program you run on the machine has the whole CLR behind it, that is the memory amount for that program includes the memory usage of the CLR, is this tr... |
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| Performance Counter reference guide (3 replies, VIP) |
| microsoft.public.dotnet.framework.performance |
| Can anyone point me to a reference of applications and their Windows NT Performance Counters? Specifically, I'm trying to compile a list of products and their related counters so that I can say, "So you have SQL Server 7.0? Then you probably have these 15 counters defined." Jerry Negrelli Senior Software Engineer Data Scientific Corporation |
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| Running App From Network Issue (2 replies) |
| microsoft.public.dotnet.framework.performance |
| Hello, I have an application that references about 40 assemblies (approx 80MB in total). I've installed the application on the network share and given a client PC full trust access. When I launch the application from the network it takes approx 4 minutes to startup, I've done network traces and found that it's spending all it's time downloading the 40 assemblies (approx 80MB). How can I speed this... |
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| RealTime (2 replies, VIP) |
| microsoft.public.dotnet.framework.performance |
| Hii Can anybody tell me how good is developing realtime applications in .NET Is writing managed code for realtime performance critical applications advisable? Thanks in advance, Joe |
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| Code security (2 replies, VIP) |
| microsoft.public.dotnet.framework.performance |
| Hello, I recently wrote an app for my PocketPC. One day, accidentally, I ran it on my local computer, and it displayed an exception. Out of curiosity, I click Visual Studio .NET, and when it opened, it displayed all of my code. Is this because of .NET, or because I developed this application in Visual Studio, is it smart enough to know that I developed it and therefore, it is safe to display the c... |
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| Performance counter viewer (3 replies, VIP) |
| microsoft.public.dotnet.framework.performance |
| Greetings, Has anyone written or come across a windows form control for viewing performance monitor data? Thanks. |
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| Smart Client App running slow first time (2 replies, VIP) |
| microsoft.public.dotnet.framework.performance |
| I've got a smart client application (.exe) that uses an assembly (.dll). I've got these files set up in the same directory in IIS on my Windows 2000 pro desktop. When I run this app localy, it runs fine. When I go through the URL to download it from IIS, it downloads OK. When I run certain functionality for the first time, it runs extremely slow. After this first time of running slowly, it runs fi... |
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| Microsoft ACT: real requests not simulation possible? (2 replies) |
| microsoft.public.dotnet.framework.performance |
| Hi all, I have an ACT project setup with a test that seems to be working, based off a recording. However, I don't want to perform a *simulation* of http requests, I want *real* http request/reqponse. ACT seems to only *simulate* playback of my recorded clicks and navigations. Do you know what I mean? How can I do this without coding it myself? KJ |
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| ASP .NET Application Requests Queued (2 replies) |
| microsoft.public.dotnet.framework.performance |
| Is there any setting (software/hardware??) to allow more requests to be processed by asp.net process.(I was monitoring ASP.NET Applications Object and Requests Executing counter.)which constantly showed requests are being queued up. TIA Vani |
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| COM And .NET Objects Calling Interop Assembly (2 replies) |
| microsoft.public.dotnet.framework.performance |
| Hi, I've a migration scenario where I rewrite a COM object to an .NET interop assembly (so, still callable from COM). What is the impact if I continue my step by step migration and have a scenario where my .NET objects start to call .NET interop assemblies? Is there an overhead included? For example, I've three objects: A (fully COM), B (interop assembly) and C (.NET assembly). A calls B and C cal... |
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| Unit testing tools for .NET ? (7 replies, VIP) |
| microsoft.public.dotnet.framework.performance |
| Hi! I'm looking for unit testing tools for .NET. Somthing like Java has http://www.junit.org regards, gicio |
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| VS.NET 2003 IDE startup delay when connected to network (2 replies) |
| microsoft.public.dotnet.framework.performance |
| Hello! I have following developing environment: Visual Studio.NET 2003 ..NET Framework 1.1 local ASPNET account exists Windows XP Professional All worked perfectly for months. Since yesterday opening IDE (Start MS Visual Studio.NET 2003) WITHOUT loading any file or project or solution, just simple plain IDE results in splash screen and after delay of 2 minutes(!!!!) IDE starts. During 2 minutes th... |
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| Object Equality (8 replies, VIP) |
| microsoft.public.dotnet.framework.performance |
| Currently I am responsible for writing the C# coding standards document for a client and I have been doing some investigations with ildasm to establish some additional best practices. When using either the C# equality operator ' ' or the object.Equals() methods, which is better? Personally I prefer the object.Equals as it prevents accidental assignement using only a single equals, however the C# '... |
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| Exporting an Excel Workbook (2 replies) |
| microsoft.public.dotnet.framework.performance |
| Hello All, I am trying to export my excel workbook. Since the report is quite large, it takes a few minutes for the report to get exported. I would like to decrease this time to as short as possible. What are the ways in that I can optimize this exporting process?? Please reply asap. Thanks and Regards, Mithun |
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| Large Object Heap (2 replies) |
| microsoft.public.dotnet.framework.performance |
| Hi, We are encountering problems due to memory usage and here is the description.. Brief Introduction Large Object Heap shows monotonic increase in size for .Net components deployed in COM Problem Description For the purpose of increasing scalability and leverage connection pooling we have architected our product to use a Middle Tier (MT). The client communicates with the MT using DCOM/HTTP. The M... |
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